Borland Windows SDK API Documentation
The Borland Win32 SDK in WinHelp file can be found at the following links:
Look for the BC52HLP1.ZIP link.
This help file is an excellent sources of documentation that covers the basic Win32 API's in great detail.
LCC-WIN32 Windows SDK API Documentation
The LCC-WIN32 Win32 SDK in WinHelp file can be found at the following link:
NOTE: Both of these help file works extremely well with the Zeus Quick Help searching feature.